package main

import "fmt"

func main() {
	var (
		username string
		password string
	)
	fmt.Println("请输入用户名和密码,用空格隔开：")
	fmt.Scan(&username,&password)
	if  username== "baim0" && password == "123" {
		fmt.Println("login success!")
	}else{
		fmt.Println("password or username error!")
	}
}
